Chromate(2-), [5-chloro-2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)]-, hydrogen (1:2)

Modify Date: 2024-09-03 16:25:49

Chromate(2-), [5-chloro-2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)]-, hydrogen (1:2) structure
Common Name Chromate(2-), [5-chloro-2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)]-, hydrogen (1:2)
CAS Number 72845-67-1 Molecular Weight 737.0
Density N/A Boiling Point N/A
Molecular Formula C32H19ClCrN5O9S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(2-), [5-chloro-2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)]-, hydrogen (1:2)

 Chemical & Physical Properties

Molecular Formula C32H19ClCrN5O9S
Molecular Weight 737.0

 Preparation

O=S(=O)([O-])c1cc(Cl)cc(N=Nc2ccc3ccccc3c2[O-])c1[O-].O=[N+]([O-])c1ccc(N=Nc2c([O-])ccc3ccccc23)c([O-])c1.[Cr+3].[H+].[H+]